An 8-week-old boy shaken so violently last week that he suffered severe brain injuries has died, the Seminole County Sheriff's Office said Friday.

Deputies were alerted to the abuse on July 11 when emergency crews received a call from a warehouse near Longwood reporting an infant who was limp, bleeding from the nose and not breathing.

Eli Heath was taken to Arnold Palmer Hospital for Children, where doctors told deputies the baby's injuries were consistent with being shaken. He also had several fractures on various parts of his body.

The baby's father, Joshua Stuart, 26, initially fled from the warehouse but was found in Altamonte Springs.

The Sheriff's Office said Stuart shook Eli violently because he was fussing after being fed a bottle and wouldn't stop crying.

He initially was held on a charge of aggravated child abuse. A charge of homicide was added on Friday.

Eli's mother, Jessica Heath, 24, was arrested on a charge of child neglect with great bodily harm after deputies learned she was supposed to be giving the baby medicine for a prior medical condition but did not follow a strict regimen.

Stuart and Heath had been living in a loft above the warehouse on Corporate Square with the baby. Stuart had been doing odd jobs for the owner of the business.

At the time of the arrests last week, doctors told investigators Eli was unlikely to survive. He died about 5 p.m. Thursday.

Heath, who was not at the warehouse at the time of the incident, is not facing additional charges, a Sheriff's Office spokeswoman said.

Stuart and Heath remained behind bars at the Seminole County Jail Friday.